(х+24.3):18.3=3.1
х+24.3=3.1*18.3
х+24.3=56.73
х=56.73-24.3
х=32.43
(32.43+24.3):18.3=3.1
(х+24,3):18,3=3,1
х+24,3=3,1*18,3
х=56,73-24,3
х=32,43
(х+24.3):18.3=3.1
х+24.3=3.1*18.3
х+24.3=56.73
х=56.73-24.3
х=32.43
(32.43+24.3):18.3=3.1
(х+24,3):18,3=3,1
х+24,3=3,1*18,3
х=56,73-24,3
х=32,43